Knowledge

What is a cylinder gasket

What is a cylinder gasket (liner)? Commonly known as automobile seals, there are various useful components such as sealing rings, sealing strips, oil seals (repair kits), cylinder gaskets, etc., which

Which automobile seals are prone to bearing failures

The cause of automobile bearing failure? Is there a reason for the failure of car seals? How to check it step by step, DSH Seals will analyze the source of the failure as for the automobile seals and

What are the three types of oil leakage in sealing equipment? Why leak

Generally, mechanical seal equipment uses liquid grease to work, so it can be divided into two types: liquid leakage and gaseous leakage. However, the amount of oil leakage can generally be divided in

Knowledge explanation of seals

Generally, there are four forms of leakage of seals: interface leakage, penetration leakage, diffusion leakage, and damage leakage.Due to insufficient sealing of the interface and improper smoothness

The working principle of the hard seal butterfly valve

The hard seal butterfly valve is a valve that realizes the opening or closing of the pipeline by the rotation of the circular butterfly plate (sealing part) with the rotation of the valve shaft. It is

Seal structure parameters that affect oil seal performance

What a good oil seal pays attention to is that in addition to size, its sealing performance must be considered. DSH Seals tells you the factors that affect the sealing performance of oil seals, includ

What are the performance standards for the advantages and disadvantages of th...

With the improvement of the sealing effect, the pursuit of seal structure design, the harshness of sealing materials, and the development of sealing technology, DSH Seals Factory will innovate more se

What are the three commonly used hydraulic lip seals

Among the hydraulic cylinder seals, the commonly used DSH hydraulic seals include rotary seals, TC oil seals, piston seals, cylinder seals, O-ring, lip seals, and various combination seals. The common

What are the common seal designs and sealing methods

The leakage of oil in the hydraulic cylinder cavity to the low pressure cavity is called internal leakage, and the leakage of oil in the hydraulic cylinder to the outside is called external leakage. D

What does the demand for seals come from

The demand for seals comes from the fact that two mechanical equipment parts (components) need to be connected in the industrial field, and the two machine equipment body parts require strict and high

Application structure and performance of hydraulic lip seal

Hydraulic seals are generally used in cylinder hydraulic sealing equipment, and are also a common component. The seal ring specification structure used in hydraulic seals can be divided into several t

Reasons for choosing hydraulic cylinder piston seal

In the hydraulic transmission sealing system, what are the three more common types of hydraulic cylinder structure sealing? The first widely known is the piston cylinder seal, followed by the plunger